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sergejj [24]
4 years ago
6

Describe the structure of a water

Biology
2 answers:
slavikrds [6]4 years ago
8 0

Answer:

please mark me as a brainlist

worty [1.4K]4 years ago
7 0

Answer:

The water molecule is comprised of two hydrogen (H) atoms and one oxygen atom. The oxygen atom has 8 electrons, and each H has 1 electron. The H atoms bond to the oxygen by sharing a pair of electrons in what is called a covalent bond.

Explanation:

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A population of 100 rats was analyzed for their genotype at the isocitrate dehydrogenase locus. There are two alleles (R and S)
goldfiish [28.3K]

Answer:

Yes, this population lies in Hardy-Weinberg equilibrium as it follows both the principles of Hardy-Weinberg.

Explanation:

Here ,

f(A)= p=0.575

f(B)= q=0.425

As per the first principle of hardy Weinberg, the sum of all the alleles at the locus must be equal to 1.

Thus,

p+q=1\\0.575+0.425 = 1\\1=1\\

Also, as per the second equation of Hardy Weinberg's equation-

p^{2} + q^{2} +2pq =1

(0.575)^2+2(0.575)(0.425)+(0.425)^2=1\\0.3306+ 0.48875+ 0.180625=1\\1=1\\

Hence, this population lies in Hardy-Weinberg equilibrium as it follows both the principles of Hardy-Weinberg

8 0
4 years ago
What is the shape is bacillus
mrs_skeptik [129]
Bacillus is rod shaped

7 0
3 years ago
Over time, the climate of an island became drier, which resulted in changes to the
Sergio [31]

Answer:

Because of the difference in the genetic makeup of those with the beak shape, their population evolves to a higher level of adaptation. I think it should be fewer mutated.

7 0
3 years ago
Read 2 more answers
Numbers are expressed in scientific notation using exponents
Nimfa-mama [501]
By using exponents, we can reformat numbers. This can be helpful, in much the same way that it's helpful (that is, it's easier) to write "twelve trillion" rather than 12,000,000,000,000., or "thirty nanometers" rather than "0.00000003<span> meters</span>
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4 years ago
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The actions of the muscles that cross the hip do not include __________. The actions of the muscles that cross the hip do not in
Paha777 [63]

Answer:

<h2>inversion</h2>

Explanation:

Such type of condition that describes the twisting of the ankle is called an inversion. This condition is not included by the muscle that is responsible for the movement or motion of the hip. There are many muscles that are involved in the movement of the hip such as gluteal muscle, adductor muscle and some other. The longus, brevis muscles are present in the ankle and play an important role in the movement of the ankle.

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